"Revolution" remains the early-season DVR champion, scoring more big gains in Week 2 and once again leading every show on the air in number of viewers added.

"Elementary" also grabbed a lot more viewers through delayed viewing in its second outing, and
"Vegas" and
"Last Resort" are faring pretty well too in Nielsen's Live +7 ratings. But there are a couple distinct tiers developing among the new series.

The four dramas listed above, along with ABC's
"666 Park Avenue," all added at least 2 million viewers during the week of Oct. 1-7. All but "Vegas" also grew by at least 0.9 ratings points among adults 18-49 ("Vegas" added 0.7 to it total). "Revolution," "666 Park," "Last Resort" and "Elementary" also added the biggest percentage of 18-49 viewers through delayed viewing.

After those five shows, though, there's a pretty distinct drop. NBC's Tuesday comedies
"Go On" and
"The New Normal" are sort of in the middle, each growing by about 1.5 million viewers and 0.7 and 0.8, respectively, in the 18-49 demographic. FOX's
"The Mindy Project" also added 0.8 to its 18-49 tally (growing from 1.9 to 2.7), but was a little further back in viewers added (1.24 million).

None of the other new series, however, added more than 1.15 million viewers or more than 0.4 in adults 18-49. Here's a breakdown of how the new series fared in the week of Oct. 1-7: